[views/tables|css] show actions in small tabs instead of menu indirection (closes #2004109)
# copyright 2003-2012 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
# contact http://www.logilab.fr/ -- mailto:contact@logilab.fr
#
# This file is part of CubicWeb.
#
# CubicWeb is free software: you can redistribute it and/or modify it under the
# terms of the GNU Lesser General Public License as published by the Free
# Software Foundation, either version 2.1 of the License, or (at your option)
# any later version.
#
# CubicWeb is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
# details.
#
# You should have received a copy of the GNU Lesser General Public License along
# with CubicWeb. If not, see <http://www.gnu.org/licenses/>.
"""some views to handle notification on data changes"""
__docformat__ = "restructuredtext en"
_ = unicode
from itertools import repeat
from logilab.common.textutils import normalize_text
from logilab.common.deprecation import class_renamed, class_moved, deprecated
from logilab.common.registry import yes
from cubicweb.view import Component
from cubicweb.mail import NotificationView as BaseNotificationView, SkipEmail
from cubicweb.server.hook import SendMailOp
class RecipientsFinder(Component):
"""this component is responsible to find recipients of a notification
by default user's with their email set are notified if any, else the default
email addresses specified in the configuration are used
"""
__regid__ = 'recipients_finder'
__select__ = yes()
user_rql = ('Any X,E,A WHERE X is CWUser, X in_state S, S name "activated",'
'X primary_email E, E address A')
def recipients(self):
mode = self._cw.vreg.config['default-recipients-mode']
if mode == 'users':
execute = self._cw.execute
dests = [(u.cw_adapt_to('IEmailable').get_email(),
u.property_value('ui.language'))
for u in execute(self.user_rql, build_descr=True).entities()]
elif mode == 'default-dest-addrs':
lang = self._cw.vreg.property_value('ui.language')
dests = zip(self._cw.vreg.config['default-dest-addrs'], repeat(lang))
else: # mode == 'none'
dests = []
return dests
# abstract or deactivated notification views and mixin ########################
class NotificationView(BaseNotificationView):
"""overriden to delay actual sending of mails to a commit operation by
default
"""
def send_on_commit(self, recipients, msg):
SendMailOp(self._cw, recipients=recipients, msg=msg)
send = send_on_commit
class StatusChangeMixIn(object):
__regid__ = 'notif_status_change'
msgid_timestamp = True
message = _('status changed')
content = _("""
%(user)s changed status from <%(previous_state)s> to <%(current_state)s> for entity
'%(title)s'
%(comment)s
url: %(url)s
""")
###############################################################################
# Actual notification views. #
# #
# disable them at the recipients_finder level if you don't want them #
###############################################################################
# XXX should be based on dc_title/dc_description, no?
class ContentAddedView(NotificationView):
"""abstract class for notification on entity/relation
all you have to do by default is :
* set id and __select__ attributes to match desired events and entity types
* set a content attribute to define the content of the email (unless you
override call)
"""
__abstract__ = True
__regid__ = 'notif_after_add_entity'
msgid_timestamp = False
message = _('new')
content = """
%(title)s
%(content)s
url: %(url)s
"""
# to be defined on concrete sub-classes
content_attr = None
def context(self, **kwargs):
entity = self.cw_rset.get_entity(self.cw_row or 0, self.cw_col or 0)
content = entity.printable_value(self.content_attr, format='text/plain')
if content:
contentformat = getattr(entity, self.content_attr + '_format',
'text/rest')
# XXX don't try to wrap rest until we've a proper transformation (see
# #103822)
if contentformat != 'text/rest':
content = normalize_text(content, 80)
return super(ContentAddedView, self).context(content=content, **kwargs)
def subject(self):
entity = self.cw_rset.get_entity(self.cw_row or 0, self.cw_col or 0)
return u'%s #%s (%s)' % (self._cw.__('New %s' % entity.e_schema),
entity.eid, self.user_data['login'])
def format_value(value):
if isinstance(value, unicode):
return u'"%s"' % value
return value
class EntityUpdatedNotificationView(NotificationView):
"""abstract class for notification on entity/relation
all you have to do by default is :
* set id and __select__ attributes to match desired events and entity types
* set a content attribute to define the content of the email (unless you
override call)
"""
__abstract__ = True
__regid__ = 'notif_entity_updated'
msgid_timestamp = False
message = _('updated')
no_detailed_change_attrs = ()
content = """
Properties have been updated by %(user)s:
%(changes)s
url: %(url)s
"""
def context(self, **kwargs):
context = super(EntityUpdatedNotificationView, self).context(**kwargs)
changes = self._cw.transaction_data['changes'][self.cw_rset[0][0]]
_ = self._cw._
formatted_changes = []
entity = self.cw_rset.get_entity(self.cw_row or 0, self.cw_col or 0)
for attr, oldvalue, newvalue in sorted(changes):
# check current user has permission to see the attribute
rschema = self._cw.vreg.schema[attr]
if rschema.final:
rdef = entity.e_schema.rdef(rschema)
if not rdef.has_perm(self._cw, 'read', eid=self.cw_rset[0][0]):
continue
# XXX suppose it's a subject relation...
elif not rschema.has_perm(self._cw, 'read',
fromeid=self.cw_rset[0][0]):
continue
if attr in self.no_detailed_change_attrs:
msg = _('%s updated') % _(attr)
elif oldvalue not in (None, ''):
msg = _('%(attr)s updated from %(oldvalue)s to %(newvalue)s') % {
'attr': _(attr),
'oldvalue': format_value(oldvalue),
'newvalue': format_value(newvalue)}
else:
msg = _('%(attr)s set to %(newvalue)s') % {
'attr': _(attr), 'newvalue': format_value(newvalue)}
formatted_changes.append('* ' + msg)
if not formatted_changes:
# current user isn't allowed to see changes, skip this notification
raise SkipEmail()
context['changes'] = '\n'.join(formatted_changes)
return context
def subject(self):
entity = self.cw_rset.get_entity(self.cw_row or 0, self.cw_col or 0)
return u'%s #%s (%s)' % (self._cw.__('Updated %s' % entity.e_schema),
entity.eid, self.user_data['login'])
from cubicweb.hooks.notification import RenderAndSendNotificationView
from cubicweb.mail import parse_message_id
NormalizedTextView = class_renamed('NormalizedTextView', ContentAddedView)
RenderAndSendNotificationView = class_moved(RenderAndSendNotificationView)
parse_message_id = deprecated('parse_message_id is now defined in cubicweb.mail')(parse_message_id)